Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Towing Vessel
HALLE FOSS
MMSI 366916010 · Call sign WCF3930
Not yet on Master's MateType
Towing Vessel
Flag
USALength
26.2 m
Beam
8.5 m
Draft
2.9 m
Call sign
WCF3930
IMO
7114068
Official No.
529323
AIS reports
1
An American utility vessel, HALLE FOSS measures 26.2 metres. She carries 8.5 metres in the beam and a 2.9-metre draft. Officially she's MMSI 366916010, call sign WCF3930, IMO 7114068. Sign HALLE FOSS up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for working boats
Built for boats that work — like HALLE FOSS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever HALLE FOSS roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HALLE FOSS on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim HALLE FOSS and switch it all on
Free to join · nothing to install to start · cancel anytime
About HALLE FOSS
What kind of vessel is HALLE FOSS?
HALLE FOSS is a Towing Vessel flagged to United States of America.
What is HALLE FOSS's MMSI?
HALLE FOSS's MMSI is 366916010. Call sign WCF3930. IMO 7114068.
How big is HALLE FOSS?
HALLE FOSS is about 26.2 m long, 8.5 m on the beam, drawing 2.9 m.
Is HALLE FOSS on the Master's Mate Safety Initiative Network?
Not yet. If HALLE FOSS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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